“初” means “early,” “老” means “old,” and “症” means “disease.” The phrase refers to a syndrome that concerns people who are in their late 20s or early 30s. They are considered both not young and not old. Although they are still young compared to older people, they often feel weary and aged. Many have complained online about having started to worry about losing hair, finding wrinkles on their faces and needing to sign up for gym memberships. People who claim to have this syndrome also say they are afraid to start a relationship and do not want to make new friends.